These fuses are designed for barrier circuits in intrinsic safety applications relating to hazardous locations, particularly medical and industrial environments， capable of meeting the demanding requirements for protecting and maintaining electrical equipment in extreme environments；Ranging from 40mA to 250mA, the series provides overcurrent protection solutions to fit many applications, and they meet all electrical performance specifications for intrinsically safe (EN60079-11) applications。

dimension（Unit:mm）




Meets Barrier Network Standards (EN60079-11)
For hazardous applications
Ceramic tube, lead cap construction
Fast-acting, High breaking Capacity
RoHS compliant
Available in ratings of 40mA to 250mA

Breaking Capacity:
1500A/AC250V
pf:0.7-0.8;4000A/AC250V
pf:0.4;4000A/DC250V TC
(Time constant) =4ms